Kyoto, Japan

Tooru Suyama

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Suyama. Retrieved from https://idiyas.com/inventor/tooru-suyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2006-2013

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4 patents (USPTO):Explore Patents

Title: Tooru Suyama: Innovator in Display Technology

Introduction

Tooru Suyama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on improving the efficiency and performance of display devices.

Latest Patents

Suyama's latest patents include a "Display device and driving circuit for display device." This invention features a driving circuit that selectively outputs a driving voltage, either positive or negative, in accordance with an image signal. It includes an input stage circuit and an output stage circuit that outputs a driving voltage between a high voltage and an intermediate voltage based on control signals. Another notable patent is the "Method and apparatus for reducing heat generated at source driver of display apparatus." This innovation aims to minimize heat generation in display apparatus driving circuits while maintaining image quality. It incorporates a heat detecting circuit and a heat reduction circuit to optimize the driving method of the display unit.

Career Highlights

Throughout his career, Tooru Suyama has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Suyama has collaborated with talented individuals in the field, including Tsutomu Sakakibara and Tomokazu Kojima. These collaborations have likely enhanced his work and led to further advancements in display technology.

Conclusion

Tooru Suyama is a distinguished inventor whose contributions to display technology have made a significant impact. His innovative patents and collaborations reflect his dedication to advancing the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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